{{define "catalog"}}
    <div>
        <h1>Каталог товаров </h1>
        <div class="list">
            <div class="item">{{template "item_card" 1}}</div>
            <div class="item">{{template "item_card" 2}}</div>
            <div class="item">{{template "item_card" 3}}</div>
        </div>
    </div>
{{end}}